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Monday, May 11, 2020 | History

2 edition of nitrogen metabolism of selected Streptomyces species found in the catalog.

nitrogen metabolism of selected Streptomyces species

Yoko Okano

nitrogen metabolism of selected Streptomyces species

by Yoko Okano

  • 281 Want to read
  • 15 Currently reading

Published .
Written in English

    Subjects:
  • Bacteria, Nitrifying.,
  • Bacteriology -- Cultures and culture media.

  • Edition Notes

    Statementby Yoko Okano.
    The Physical Object
    Pagination49 leaves, bound :
    Number of Pages49
    ID Numbers
    Open LibraryOL14311404M

      Article; Open Access; Published: 11 September Multiple Streptomyces species with distinct secondary metabolomes have identical 16S rRNA gene sequences. Sanjay Antony-Babu ORCID: Cited by: Streptomyces spp. are prolific sources of valuable natural products (NPs) that are of great interest in pharmaceutical industries such as antibiotics, anticancer chemotherapeutics, immunosuppressants, etc. Approximately two-thirds of all known antibiotics are produced by actinomycetes, most predominantly by heless, in recent years, the chances of the discovery of novel and.

    by the genus Streptomyces. And about 75% of useful antibiotics are produced by the Streptomyces spices (Bhavana et al., ). There are ab recognized secondary metabolites and around 80% of which are produced by Streptomyces species. Many pathways are related with secondary metabolites produced by theCited by: 7. Phosphate control of primary and secondary metabolism in Streptomyces species is mediated by the two component system PhoR-PhoP. The genes under direct control of PhoP (the pho regulon) have been identified in S. coelicolor.

    @article{osti_, title = {Evolution of high cellulolytic activity in symbiotic Streptomyces through selection of expanded gene content and coordinated gene expression}, author = {Book, Adam J. and Lewin, Gina R. and McDonald, Bradon R. and Takasuka, Taichi E. and Wendt-Pienkowski, Evelyn and Doering, Drew T. and Suh, Steven and Raffa, Kenneth F. and Fox, Brian G. and Currie, Cameron R.   Secondary metabolism of Streptomyces species Secondary Metabolites Polyketides Nonribosomal peptides Polyketides Diverse group of natural products Synthesized through decarboxylative condensation of carboxylic acids by polyketide synthases (PKSs). Polyketide synthases Type I Type II Type III (Yu et al., )


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Nitrogen metabolism of selected Streptomyces species by Yoko Okano Download PDF EPUB FB2

Graduate Thesis Or Dissertation The nitrogen metabolism of selected Streptomyces species Public Deposited. Analytics × Add to Author: Yoko Okano. Full text Full text is available as a scanned copy of the original print version.

Get a printable copy (PDF file) of the complete article (K), or click on a page image below to browse page by page. Links to PubMed are also available for Selected by: 1. This chapter on Streptomyces focuses on the need to draw attention to the progress in developing systems for genetic manipulation in actinomycetes.

A significant fraction of this progress has depended on approaches first used in Streptomyces species. Interestingly, the largest open reading frame in IS is related to that of members of the IS family.

COCHRANE VW. The metabolism of species of streptomyces. The role and the pathway of synthesis of organic acids in Streptomyces coelicolor.

J Bacteriol. Apr; 63 (4)– [PMC free article] COCHRANE VW, PECK HD., Jr The metabolism of species of Streptomyces. Tricarboxylic acid cycle reactions in Streptomyces coelicolor. J by: 7.

Phosphate control also interacts with nitrogen regulation. PhoP binds to the promoters of glnR, glnA and other key genes of the nitrogen metabolism.

This article provides new insights into the mechanisms underlying systems biology in Streptomyces. Gamma-Butyrolactones and their Role in. With contributions from some of the leading scientists in the field, this book documents recent research and development in streptomycetes genomics, physiology, and metabolism.

With a focus on biotechnology and genomics, the book provides an excellent source of up-to-date information.5/5(4). To select a suitable synthetic medium for kanamycin production, we tested a number of carbon and nitrogen compounds for their effect on growth of Streptomyces kanamyceticusATCC as well on kanamycin production.

Galactose was found to be the most suitable carbon source, though dextrin, soluble starch, and potato starch gave moderate by: the Streptomyces and other actinobacteria include antibacterial, anticancer, immunosuppressive, antihelmintic and antifungal agents. 1–6 The chemistry of this secondary metabolism, the.

NITROGEN CATABOLITE REGULATION OF STREPTOTHRICIN BIOSYNTHESIS BY STREPTOMYCES NOURSEI JA b U. Gräfe, H. Bocker and H. Thrum Central Institute of Microbiology and Experimental Therapy, Academy of Sciences of the GDR DDR Jena, Beutenbergstra GDR ABSTRACT The production of nourseothricin, a streptothricin-type antibiotic, by Streptomyces Author: U.

Gräfe, H. Bocker, H. Thrum. described Streptomyces species, the edition of Bergey ’ s Manual describes species (Williams et al., ), in contrast to species described in the Over the last century, Streptomyces bacteria – and their metabolic products – have revolutionized modern medicine. These little pharmaceutical factories produce a vast array of natural products that have been co-opted for medical and agricultural therapies.

In addition to their metabolic sophistication, Streptomyces also exhibit remarkable developmental and regulatory COCHRANE VW, GIBBS M. The metabolism of species of Streptomyces. The effect of substrate on the endogenous respiration of Streptomyces coelicolor. J Bacteriol. Mar; 61 (3)– [PMC free article] COCHRANE VW, PECK HD., Jr The metabolism of species of Streptomyces.

Tricarboxylic acid cycle reactions in Streptomyces by:   Streptomyces thermoautotrophicus UBT1 has been described as a moderately thermophilic chemolithoautotroph with a novel nitrogenase enzyme that is oxygen-insensitive. We have cultured the UBT1 Cited by: COCHRANE VW, DIMMICK I.

The metabolism of species of Streptomyces; the formation of succinic and other acids. J Bacteriol. Dec; 58 (6)– [PMC free article] CRANE RK, BALL EG. Relationship of C14o2 fixation to carbohydrate metabolism in retina.

J Biol Chem. Mar; (1)– DAGLEY S, DAWES EA, MORRISON : Vincent W. Cochrane. Distribution of cellulolytic ability in the genus Streptomyces. (a) 16S rRNA gene phylogenetic tree of 1, Streptomyces strains from free-living (cyan) and host-associated (yellow) environments.

Regulation and signal transduction stimulated from environmental cues also play an important role in the control of secondary metabolite production in Streptomyces species. The biosynthesis of many secondary metabolites is often initiated when the cell senses a stressful condition of nutrient depletion (e.g., glucose, nitrogen, and phosphate) in the extracellular environment, or specific small Cited by:   Some species show short chains of spores on the substrate mycelium and others form sclerotia, pycnidial‐, sporangia‐, and synnemata‐like structures.

The spores are nonmotile. Colonies are discrete and lichenoid, leathery, or butyrous. Regulation of secondary metabolism in Streptomyces Article Literature Review in Current Opinion in Microbiology 8(2) May with Reads How we measure 'reads'Author: Mervyn Bibb.

Although each Streptomyces species is known to produce 2 to 4 different bio-active molecules, the analysis of the sequence of the genomes of Cited by: @article{osti_, title = {L-Phenylalanine and L-tyrosine catabolism by selected Streptomyces species}, author = {Pometto, A.L.

III and Crawford, D.L.}, abstractNote = {L-Phenylalanine and L-tyrosine were completely catabolized through homogentisate by Streptomyces setonii 75Vi2 but only partially degraded by Streptomyces badiusStreptomyces sioyaensis P5, Streptomyces viridosporus. 1. Introduction. Actinomycetes have provided important bioactive compounds of high commercial value and continue to be routinely screened for new bioactive substances (Olano et al., ).Streptomyces is the largest genus of Actinobacteria and the type genus of the family Streptomycetaceae (Kampfer, ).Over species of Streptomyces have been described by Euzeby ().Cited by: Complete genome sequencing and antibiotics biosynthesis pathways analysis of Streptomyces lydicus Article (PDF Available) in Scientific Reports March with Reads.An internal adenylyltransferase gene (glnE) fragment from Streptomyces coelicolor was amplified using heterologous PCR primers derived from consensus motifs.

The sequence had significant similarity to bacterial glnE genes, and included a motif typical of the C-terminal adenylyltransferase domain of GlnE. glnE from S. coelicolor lies on the AseI-C fragment of the chromosome and is localized Cited by: